15．Dancing to the song"Gangnam Style"looks easy，but _____ it takes a lot of learning（　　）
A．finallyB．frequentlyC．actuallyD．generally

分析 伴隨著歌曲Gangnam Style跳舞看起來容易，但是實際上需要大量的學習．

解答 答案是C．本題考查副詞詞義辨析． finally 最后； frequently  頻繁地； actually實際上； generally 一般地；由but可知，這里表示轉折，所以答案選擇C．

點評 辨析副詞要在識記常見副詞及其搭配的基礎上理解語境，根據(jù)具體語境推斷合理的答案．

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